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Thursday June 14 is a test day (untimed open practice) open only to cars and drivers taking part in one of the races of the meeting.

Users of the track will meet the noise standards set by the circuit.

A static control will be done before the car takes to the track of the circuit. Maximum permitted : 107 dB
stationary car in neutral gear, microphone placed at a distance of one metre from the exhaust pipe at a 45° angle, with the engine running at 75 % maximum authorised rpm.
If noise limit is not respected, access to the track is not permitted for the car. The car is authorised to take a second inspection.

A dynamic control is done during each lap of the circuit. Maximum permitted : 103 dB
If noise limit is not respected, the car is stopped and a static control is carried out.
If the car meets the required standards during the static control, it will be authorised to return to the track.
However, should it be observed that the car exceeds, on three consecutive occasions, the maximum permitted during the dynamic control, it will be excluded from the activity.

Scrutineering of the car is not necessary.

Whatever the car, the group or the session, users of the track will meet the noise standards set by the circuit.